Initial commit: LWP (Line Wrapping Program) with deno compile and formatting

Added support for deno compilation and formatting to .deno.json file.
Implemented basic line wrapping functionality in src/lwrap.ts, using Wrapper
class to wrap lines at 80 characters.

build

@@ -0,0 +1,8 @@
+#!/usr/bin/bash
+set -e
+cd "$(dirname "$(realpath "$0")")"
+
+
+rm   -fr target
+mkdir -p target
+deno compile --output target/lwrap src/lwrap.ts